2128202228

素因数分解:

$2^2\times {\mathrm{373}}^1\times {\mathrm{1117}}^1\times {\mathrm{1277}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 3740608872

約数和(自身を除く): 1612406644

約数列:

[1, 2, 4, 373, 746, 1117, 1277, 1492, 2234, 2554, 4468, 5108, 416641, 476321, 833282, 952642, 1426409, 1666564, 1905284, 2852818, 5705636, 532050557, 1064101114, 2128202228]

約数ペア:

[(1, 2128202228), (2, 1064101114), (4, 532050557), (373, 5705636), (746, 2852818), (1117, 1905284), (1277, 1666564), (1492, 1426409), (2234, 952642), (2554, 833282), (4468, 476321), (5108, 416641)]